HomeMy WebLinkAboutConditions of PermitcoNDrilo NS OF PERMIT
BLRE-12-21-7260
TRACY & CARI SWITZER
SCOPE OF WORK:
Private Garage / Workshop (on main level); with
Primary Residence Accessory Use Recreation Room
&991 Sq Ft ADU (on upper level)
33 ST. FINNBAR FARM RD, CARBONDALE
ST FINNBAR FARM, Lot 5 - 239131218005
1) ALL WORK SHALL COMply WITH THE 2015 INTERNATIONAL RESIDENTIAL CODE (l.R.C.)
AND 2009 INTERNATIONAL ENERGY CONSERVATION CODE (l.E.C.C.)
2) PROPOSED |MPROVEMENTS ARE SUBJECT TO ALL APPLICABLE ITEMS CONTAINED lN THE
ATTACHED "GARFI ELD COU NTY BUILDING REOUIREM ENTS". NUMBER REFERENCES
NOTED ON PLANS REFER TO SPECIFIC ITEMS ON THIS LIST.
3) ELECTRTCAL PERMtTTtNc AND TNSPECTTONS BY COLORADO STATE ELECTRIC BOARD.
ELECTRICAL ROUGH-IN APPROVAL IS REOUIRED AT FRAME INSPECTION. ELECTRICAL
FINAL APPROVAL IS REOUIRED FOR FINAL INSPECTION & CERTIFICATE OF OCCUPANCY.
4) WILDFIRE MITIGATION REOUIREMENTS: COMPLY WITH WILDFIRE MITIGATION AND
DEFENSIBLE SPACE REOUIREMENTS PER COLORADO STATE FOREST SERVICE AND LOCAL
FIRE DISTRICT.
5) PRE-FABRTCATED ROOF TRUSSES. HAVE ENGINEERING FOR INSPECTOR AT TIME OF FRAME
INSPECTION.
ó) opEN HOLE SOTLS REPORT rS REOUIRED AT FOOTTNG INSPECTION AND PRIORTO ANY
CONCRETE POUR. VERIFY 3,OOO PSF. PROVIDE COPY OF GEOTECHNICAL ENGINEERS
REPORT TO BUILDING INSPECTOR AT FOOTING INSPECTION.
7) AN ELEVATTON SURVEY, SEALED BY A COLORADO PROFESSIONAL LICENSED SURVEYO&
IS REOUIRED AT FRAME INSPECTION TO VERIFYTHAT AS-BUILT ROOFS COMPLY WITH
GARFIELD COUNTY'S 2s-FOOT BUILDING HEIGHT LIMIT AS DEFTNED IN THE LAND USE
DEVELOPMENÏ CODE.
B) VER|Fy REOUTREMENTS AND COORDINATE TNSPECTTONS OF VERTICAL LIFïWITH
NO RTHWEST CO LO RADO COU NCI L OF G OVERN M ENTS', ( NWCCOG ) ELEVATO R
INSPECTION PROGRAM. PROVIDE FINAL ELEVATOR SIGN-OFF / APPROVAL AT FINAL
BUILDING INSPECTION & CERTIFICATE OF OCCUPANCY.
9) ANy CONSTRUCTTON ACT|V|W THAT CHANGES THE BASIC CHARACTER OR TOPOGRAPHY
OF THE NATURAL LAND LOCATED IN THE 1OO-YEAR FLOODPLAIN MUST FIRST OBTAIN A
"FLOODPLAIN DEVELOPMENT PERMIT" THROUGH GARFIELD COUNTY'S PLANNING DEPT.
10) woRK SHALL COMplyWITH'"RURAL" ZONE DtSTRICT REGULATIONS PER GARFIELD
COUNTY'S LAND USE & DEVELOPMENT CODE. ANY CHANGE IN USE OR OCCUPANCY OF
THIS STRUCTURE MAY REOUIRE A LAND USE CHANGE PERMIT AND/OR AMENDED
BUtLDTNG PERMIT(S).
Gørfield County
COMMUNITYDEVELOPMENT
108 Eiehth Steet, Suite 401, Glenwood Springs, CO 81601
Tel: (970) 945-8212, Fax: (97o) 38+3470
BuÍlding Heíght Definítion and Calculation Procedure
As defined in Garfield County Land Use & Development Code (Article L5, Definitions):
Heighl Buílding - The distance, measured vertically, from the average undisturbed or
noturol ground grade horizontol plane of a structure footprint to the top of o flat roof or
mansard roof or to the mid-point between the eove line and the peak of a gable, hip,
shed, ar similør Pitched roaf.
ln order to measure distances and calculate building height according to the preceding definition, one
must first establish the averøge naturol grade plane of the subject project site. Subsequent calculations
of building height all reference this benchmark, and this flat plane elevation is determined by averaging
out the existing site grades (typically illustrated as topographic contour lines) on the site plan. Using a
simplistic rectangular floor plan as an example, existing site grades at all four corners of the building
footprint are added together and divided by 4, thereby establishing the average natural grade plane
elevation (see il I ustrati on below)'
,. t:.y..:r)!'tiJL, {14Í, -.-¡À -'}.,.., .. "',, i
.-:-t;t..tttt46:? .¡ 1lÊ'
!.'l 4 .1.2
t:
.. 'i+,
.;:, ,.^
'7.i
i, t4'-t¡.
Ê,r.r/r lrllJ¿
f"tr;r ¡ÍTe. iü f'
"Averøge Ngtural Grade' is used in calcttloting Building Height
With more complex building footprint configurations, ã greater number of building corners wlll be
employed, but the intent remains the same: to deflne the average natural grade elevation within the
confines of the building footprint. Flatter lots will see very little difference between existing site grades
at the building corners, whereas steeply sloping lots will have greater variation between building
corners. However, the result in both situations will be establishment of a flat horizontal plane which
represents average pre-construction grades at the project site prior to any proposed development.
Calculating Average Natural Grade:
Corner A = 94,75
Corner B = 96,0
Corner C = 93.0
Corner D = 92.0
Total = 375.75
Average Natural Grade Elevation:
375,75 / 4 =92.9375
Measuring Building Height above Average Natural Grade Plane
To the extent that the designer provides clear delineation of the existing natr:ra'l grade plane and
measurements to roofs above, it will help facilitate speedy review and confirmation of building height
during the plan review of the project. Design clrawings that illustrate building height most clearly will
typically include exterior elevations and building sections.
A couple of basic illr¡strations for measurement of building height are provided below:
ièta ?dvl;1,
i
r-t¡*r¡,ll'
t,o /-Û
r.tt¿. Lb i t)
&
f
' ,'¡¿it,,,.,,t- ,,,.,oti., .,ir,.,ot,¡.1., i..¡)p ,. !
ç. ¡!.{¿ {,. ¿ t .;:.1.. "..,;., ¡"' {'.,i..1,?r,tl
EI.EVATION VIEW
*JVofe; Refer bock to the definition of "Suilding Height' on page one to verify specific measuring points
for the various types of roofs including flat or mansard vs. shed, hip or gnhíe pitched roofs.
þl - $*+'Ðrr-tç *Jr"¡q+Si-l,¡r Pn,*t
rÞi$d lÞ
F+ge
û{rûþr*¡
?*x¿
14*/S7t¡l-U
úø-++a
l+dFn-+{"Ê &usnnrt
8¿+*er
I
-r \,ñ¡6dL
fi"¡¡sîìaç 6t¡Bn-
3-D VIEW
It is recommended that all bulldings be designed a minimum of several inches:lowerthan absolute
maximurn building height, as there are de-sign and construction tolerances Whidh must be accounted for
in any project, lf design drawings indicate that roofs are within L2" of the maximum building heíght, the
Buildine Dcpartment will require a Building Height Survey {aì<a lmprovement Location Certificate} at
framing inspection, sealed and stamped by a Colorado licensed professional Survevor to insure that the
building has, in fact, been built in compliance with building height requirements.
.-Cic '